垛口

垛口式电阻应变测力传感器

The load cell of crenel type with resistive strain

西安城墙上吊桥、闸楼、箭楼、垛口，一应俱全。

Xi'an 's city wall , with its drawbridges sluice gate towers , ramparts and crenels , is adequately equipped .

这座城堡迷人有趣，但是从城垛口望出去，天边看不见一丁点儿非洲为之闻名的那种景色。

The castle is a charming curiosity , but from its battlements the horizons hold none of the views for which Africa is famous .